1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -mdejagnu-cpu=power8" } */
       3  
       4  typedef struct bar {
       5    void *a;
       6    void *b;
       7  } TYPE;
       8  
       9  void foo (TYPE *p, TYPE *q) { *p = *q; }
      10  
      11  /* { dg-final { scan-assembler-not "xxpermdi" } } */